baber/WOPTO huggingface dataset:
Patent JP-H07144071-A (JP)
Title: Spherically rotary gndola
Inventor: TAKAGI MASARU
IPC: A63G1/28
Filed: 1993-11-24
Abstract: PURPOSE:To provide a gondola capable of enjoying the sense of sightseeing and thrills with spherical operation by providing a pair of forward, backward, left and right horizontally rotating shafts to be rotationally driven opposite each other at the upper part of vertically installed rotary shaft and fitting gondolas through arms to the respective horizontally rotating shaft. CONSTITUTION:A transmission mechanism part 2 is provided at the upper part of a vertically installed rotary shaft 1, four forward, backward, left and right arms 3 are fitted to this mechanism part 2 freely rotatably around the horizontally rotating shafts, and gondolas 4 are fitted to the tip ends of the respective arms 3 in relatively freely rotatable. The rotary shaft 1 is supported freely rotatably around a fixed vertical shaft 5, and this rotary shaft 1 is rotated through a transmission mechanism part including a bevel gear by a driving machine 6. Thus, the gondolas 4 are rotated like the circular operations of balls, and the sense of sightseeing and thrills is given to visitors getting on the gondolas.
Patent JP-H03200027-A (JP)
Title: Radiation thermometer
Inventor: TSUJIMURA YUJI
IPC: G01J5/00
Filed: 1989-12-28
Abstract: PURPOSE:To remove the influence of an optical loss in an optical path and to highly accurately find out the temperature of a target to be measured by inputting a photometeric value and a background emitting light value to an arithmetic means and resolving unknown quantities based upon relation among th unknown unquantities, the photometeric value and the background emitting light value by using an emissivity, the optical loss in the optical path as unknown quantities in addition to the temperature of the target. CONSTITUTION:The background emitting light values Eblambda1, Eblambda2, Eblambda3 of respec tive wavelengths are applied by a background emitting light measuring means BGRM or a background emitting light value inputting means BGRI. Referenced light measuring values Mlambda1 to Mlambda3, reflected light measuring values Rlambda3 to Rlambda3, emitted light measuring values Elambda1 to Elambda3, and background emitting light values Eblambda1 to Eblambda3 are inputted to the arithmetic means TC. The means TC includes the emissivity and the optical loss in the optical path as unknown quantities in addition to the temperature of the target TG to be measured and finds out the unknown quantities based upon the relation among respective photometric values, the background emitting light value and respective unknown quantities to calculate the temperature of the target TG.
Patent JP-H11169036-A (JP)
Title: Reel for fishing
Inventor: HITOMI YASUHIRO
IPC: B22D17/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To maintain a sufficient rigidity and reduce the weight by reducing the wall thickness in a reel for fishing. SOLUTION: This reel for fishing is a double bearing reel attached to a fishing rod, used for winding a fishing line and equipped with a reel body and a spool 12. The reel body is attached to the fishing rod and at least a part thereof is made of a magnesium alloy prepared by injection molding according to a thixomolding method. The spool 12 is attached to the reel body and the fishing line is wound around the outer periphery thereof.
Patent JP-H08183090-A (JP)
Title: Method for partially fitting skin material to lining substrate of interior part of motorcar
Inventor: TAKEZAWA RYOICHIRO
IPC: B29C65/70
Filed: 1994-12-28
Abstract: PURPOSE: To efficiently and uniformly fit a skin material to a part of a plate surface of a lining substrate and to ensure a beautiful finish as a whole including trimming of an end thereof. CONSTITUTION: A lining substrate 10 is sectioned by a recessed groove 1c into a skin-fitted part 1a and a skin-unfitted part 1b. A skin material 2 is positioned and bonded to the skin-fitted part 1a by making a vacuum pressure act to the skin-fitted part 1a. The face part of the skin material 2 is press fitted into the recessed groove 1c and, simultaneously, the terminal end is trimmed in the recessed groove 1c.
Patent JP-H05153098-A (JP)
Title: Repeater system of data transmitting system
Inventor: NAKAGAWA SATORU
IPC: H04L5/16
Filed: 1991-11-29
Abstract: PURPOSE:To provide the repeater system of a data transmitting system where the repeater system measures signal length and a re-transmission time interval from a terminal device and a signal from the terminal device to a center device is data-processed so as to be transmitted to the center device by a timing which prevents the collision of the signal from occurring. CONSTITUTION:The center device 12 and the terminal device 11 are provided, the center device 12 starts the terminal device 11 and the signal from the terminal device 11 is received so as to be data-processed(converted) and transmitted to the center device 12 in the repeater system of the data transmitting system where the repeater system is provided with a time measuring part 4 measuring signal length and the re-transmission time interval from the terminal device 11 and a means consisting of a microprocessor 3 and a communication controller 2 which calculate the timing without the collision of a response signal from the center device 12 with the signal from the terminal device 11 so as to transmit the signal to the center device 12.
Patent JP-H05174665-A (JP)
Title: Small switch
Inventor: MATSUSHITA YUKINORI
IPC: H01H13/38
Filed: 1991-12-24
Abstract: PURPOSE:To drastically improve productivity. CONSTITUTION:A metal main body part B to be punched out of a metal plate under a condition where a plurality of terminals 2 are continued to each other, is insert-molded in a resin body 1. Connecting parts 3 between the respective terminals 2 are cut and are separated from one another. A fixed contact part 4 is formed on one terminal 2 of the plurality of terminals 2. In a small switch, a moving contact spring 5 is continued to the other terminal 2a. The moving contact spring 5 is formed on the terminal 2a in a continous manner, while the spring is bent to the terminal 2a, and the small switch is thus formed.
Patent JP-H07161349-A (JP)
Title: Negative electrode for li secondary battery and its manufacture
Inventor: TAKADA YOSHINORI
IPC: H01M4/1395
Filed: 1993-12-07
Abstract: PURPOSE:To provide such a negative electrode that is formed into a Li secondary battery superior in charge/discharge capacity, energy density, and charge/ discharge cycle life, even if it is used as a large-area body such as a tape-like matter. CONSTITUTION:A Li secondary battery negative electrode is provided with a diffusion barrier layer 2 composed of liquid lithium or a conductor hard to respond with liquid alloy, on a current collector tape 1 and a wet promoting layer 3 composed of liquid lithium or a conductor having an affinity with liquid lithium alloy, on the diffusion barrier layer. A hot dipping layer 4 of 30mum or less in thickness composed of lithium or lithium alloy is formed on the wet promoting layer. A tape shaped, large-area, negative electrode with current collector tape, which is superior in uniform thickness, surface flatness, and uniform property, has stable quality for active materials hard to fall, and is faborable of winding treatment for its superior strength, can be thus obtained easily.
Patent JP-H11158680-A (JP)
Title: Electrolytic method
Inventor: KATSUO CHIZU
IPC: C25B1/34
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide the method for efficiently removing the sulfate radical in brine. SOLUTION: In the method for electrolyzing an aq. alkali chloride soln. by the ion-exchange membrane process, a part of the aq. alkali chloride soln. contg. the sulfate radical discharged from an electrolytic cell 7 is branched and dechlorinated in an acidic medium, the soln. being still acidic is brought into contact with a Zr ion-exchange resin to remove the sulfate radical in the soln., then the soln. is joined to another branched aq. alkali chloride soln., and the mixture is circulated and used as an aq. alkali chloride soln. to be supplied to the elecrtolytic cell.
Patent JP-H10182006-A (JP)
Title: Method of processing starting-end of wire and device therefor
Inventor: WAKATSUKI KAZUE
IPC: B65H65/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To fix an under shed line by a method wherein an under shred line is displaced to the external position of a wire wound around a bobbin in coordination between protrusion operation of a delivery member and rotation of the bobbin, and through rotation of the bobbin, the wire is wound on the under shred line. SOLUTION: The starting-terminal of a wire W is nipped by a nipping part 5 rotated integrally with a bobbin B and the wire W is wound around the bobbin B through a traverse 33. Under a full winding state, an under shred line M being the starting terminal part of the wire W released from the nipping part 5 is displaced to the external position of the wire W wound around the bobbin B in coordination between protrusion operation of a delivery member 25 moved forward and backward by a working mechanism 26 and rotation of the bobbin B. By winding the wire W around the under shred line M displaced through rotation of the bobbin B, the under shred line M is fixed on the bobbin B and the under shred line M forming a free end is automatically securely processed.
Patent JP-H10188356-A (JP)
Title: Optical recording medium
Inventor: IKEDA HIROSHI
IPC: G11B7/24027
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for use of adhesives over the entire part of substrates of an optical recording medium, such as DVD, formed by joining two sheets of the substrates by fixing two sheets of the substrates by a system to fit the substrates to each other in non-recording regions, thereby putting the substrates into a joint state. SOLUTION: Cylindrical recessed parts 23 are molded at three points at 120 deg. intervals in the non-recording regions on the inner peripheral side of the polycarbonate substrate 10 and hook parts 17 are molded at three points at 120 deg. intervals in the non-recording regions on the outer peripheral side. Projections 13 consisting of cotter pins are molded on the inner peripheral side of the other polycarbonate substrate 20. Recessed parts are molded on the outer peripheral side in such a manner that the hook parts 17 are detained. Guide grooves and pits are formed on the recording surface side of the respective polycarbonate substrates 10, 20 and vapor deposited aluminum layers 11, 21 are formed thereon. Further, the surfaces are covered with protective layers 12, 22, by which the respective substrates 1, 2 as the recording medium are manufactured.  These substrates 1, 2 are superposed on each other and are fitted and fixed at six points in total.
Patent JP-2000158207-A (JP)
Title: Surface-covering tungsten carbide group cemented carbide alloy cutting tool having its hard covering layer exhibit excellent wear resistance
Inventor: NAKAMURA TORU
IPC: B23B27/14
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a surface-covering cemented carbide alloy cutting tool having a hard cover layer exhibiting wear resistance which is excellent. SOLUTION: This surface-covering cemented carbide alloy cutting tool is composed of a tungsten carbide group body having an outer surface which is covered by chemical or physical vapor deposition with a hard covering layer having a thickness of 5 to 25 μm in total average and composed of a Ti compound layer consisting of at least one selected from the group consisting of a Tic layer, a TiN layer, a TiCN layer, a TiCO layer, a TiNO layer and a TiCON layer, which are all having a thickness of 0.1 to 5 μm in average, a TiCN layer having a thickness of 2 to 15 μm in average and having a longitudinally grown crystal structure, an Al2O2 layer having a thickness of 0.5 to 10 μm in average and having a longitudinally grown crystal structure, and a TiC layer having a thickness of 2 to 10 μm in average and having a longitudinally grown crystal structure.
Patent JP-2001149702-A (JP)
Title: Flocculant composition for water treatment and application therefor
Inventor: MIYAZAWA TAKUMA
IPC: C02F1/52
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To decrease the concentration of dissolved aluminum in water treated with an aluminum based flocculant, particularly in service water to the concentration considered to be safe for health. SOLUTION: Suspended impurities are removed by flocculation using a hydrated titanium oxide colloid solution deflocculated by hydrochloric acid as a base together with a small content of basic aluminum chloride (PCA) or aluminum sulfate (LAS). The clarifying property matching for the single use of the aluminum based flocculant and the decreased concentration of the dissolved aluminum are attained by using the aluminum based flocculant of Al2O3 combined with the colloidal solution so that Al2O3/(TiO2+Al2O3) ratio is 2-15% expressed in term of TiO2.
Patent JP-H02216707-A (JP)
Title: Solder-coated conductive cable
Inventor: ISHIYAMA TAKESHI
IPC: H05K3/34
Filed: 1989-12-27
Abstract: PURPOSE:To improve efficiency of work made around the conductive portion of a both side printed circuit board by coating conductive core wire with solder, and soldering the core wire by melting the solder to a conductive pattern on the printed circuit board. CONSTITUTION:A solder-coated conductive cable 6 is formed by coating a core wire 6a of soft quality, affinity with solder and a high heat conductivity with solder 6b. When conductive patterns 8, 9 on the surfaces of both side printed circuit board are to be electrically connected, the conductive cable 6 is cut to an appropriate length, bent in a U shape, and inserted into through holes 7a, 7b. Ends projecting out of the through holes 7a, 7b are then bent inside relative to each other so that they are temporarily secured to the board. When other components are reflow soldered, the conductive cable 6 is heated. When the cable reaches a temperature equal or higher than the melting point, solder 6b is fluidized and adheres to the core wire 6a and the patterns 8, 9. Thus, efficiency of work made around the conductive portion is improved.
Patent JP-H11163989-A (JP)
Title: Portable telephone set
Inventor: ICHIKAWA KAZUO
IPC: H04B1/38
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To make response at the time of reception easy and to improve portability of an earphone microphone. SOLUTION: A portable telephone set body has an earphone microphone storage part 8 for an earphone microphone 1, a connection cable winding part 9 for winding up a connection cable 2 and storing it, an earphone microphone state detection part, a changeover switch and a control part attached. If the earphone microphone 1 stored in the earphone microphone storage part 8 is pulled out from the portable telephone set body 4 when there is an incoming call with the earphone microphone 1 and the connection cable 2 stored in the body, the earphone microphone state detection part detects that and this detection signal is transmitted to the control part.  The control part switches a voice communication path of the portable telephone set to the earphone microphone 1 side and, at the same time, performs an off-hook operation and starts the communication operation even without a communication button pushed down.
Patent JP-H11253184-A (JP)
Title: Escaped mutant of surface antigen of hepatitis b virus
Inventor: PRIMI DANIELE
IPC: C12N15/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a separated surface antigen protein of mutant hepatitis B virus, its fragment or particles containing the proteins. SOLUTION: The objective separated surface antigen protein of mutant hepatitis virus B is an amino acid sequence of the surface antigen protein of human- infective hepatitis B virus containing an amino acid sequence characterized in that the amino acid at the 121st site is not cysteine and at least one kind of the amino acids at 120th, 122nd, 123rd, 147th and 149th sites is not a conserved amino acid at the site.
Patent JP-H06196219-A (JP)
Title: Receptacle
Inventor: KATO SHIGENORI
IPC: H01R13/46
Filed: 1992-12-22
Abstract: PURPOSE:To prevent lower end sections of adjacent terminal boards from being short-circuited together even if the chips generated when plug blades and blade receiving spring sections are rubbed with each other are accumulated on the bottom plate section of a body. CONSTITUTION:A receptacle A is internally provided with a pair of terminal boards 3, 4 having blade receiving spring sections 2 on a body 1. Lower end sections of the terminal boards 3, 4 provided with a pair of adjacent blade receiving spring sections 2 are formed at different levels to prevent short- circuiting.
Patent JP-2000127832-A (JP)
Title: Openable and closable beverage holder
Inventor: OISHI YASUYO
IPC: B60N3/10
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To easily put a beverage can in a holder by comprising a canned beverage holder body opened in the upper surface part and front surface part, doors provided on both side wall front parts of the canned beverage holder body through shafts, and energizing springs provided on the door insides. SOLUTION: Doors 2, 2' mounted on both side wall front parts of a beverage holder through shafts 3, 3' from the opened front part of the beverage holder are pushed by the surface of a beverage can to insert the beverage can. The doors 2, 2' are extended outward through the grooves of both the side wall surfaces against energizing springs 4 in inserting the beverage can. Since the energizing springs 4 are situated between the surfaces between the grooves of both the side wall surfaces and the front surface part of the door, the doors 2, 2' are returned to the original closed state by the action of the contracted springs 4 after the beverage can is put on the inside.
Patent JP-H06185313-A (JP)
Title: Camshaft drive device of v-type engine
Inventor: HENMI SEIICHI
IPC: F02B75/18
Filed: 1992-12-22
Abstract: PURPOSE:To provide a camshaft drive device of a V-type engine capable of lessening a projection amount from an engine end part with a small number of parts, that is, at low cost in the V-type engine having a compact combustion chamber with a small valve nipping angle. CONSTITUTION:In a camshaft drive device of a V-type engine which is provided with intake and exhaust camshafts 3, 4 respectively on upper parts of left and right banks arranged in a V-type shape and which transmits rotation of a crankshaft 5 to these intake and exhaust camshafts 3, 4 through a chain and others, the left and right banks are alternately moved in the direction of the crankshaft 5. By moving back an end surface 2a of one of the banks more than an end surface 2b of the other of the banks, an offset part 30 is formed, and on the offset part 30, a first idler 32 of large diameter to which rotation of the crankshaft 5 is decelerated through the chain and others 31 and transmitted is provided. Additionally, on the first idler 32, a second idler 34 to transmit rotation to the intake and exhaust camshafts 3, 4 through the chain and others 33 is integrally provided.
Patent JP-H07110717-A (JP)
Title: Motor control system
Inventor: MATSUBARA SHUNSUKE
IPC: H02P29/00
Filed: 1993-12-16
Abstract: PURPOSE:To perform backlash acceleration correction by correctly setting the target value of a speed control loop integrator just after. motor inversion. CONSTITUTION:With respect to the motor control for inversion of the feed shaft of a machine tool sing a servo motor, a disturbance torque estimating means which estimates a disturbance torque is provided to estimate a friction torque (step S2). The value of the speed control loop integrator is separated into a friction torque component and an acceleration torque component (step S3), and the integrator target value for motor inversion is obtained by the acceleration torque component and the result obtained by inverting the sign of the friction torque component (step S4). A certain extent of offset is given to the speed command so that the value of the integrator reaches this target value, and the result is obtained as a backlash acceleration (step S9) to perform the backlash acceleration correction. When the friction torque is estimated, a ratio of the torque constant to the inertia is automatically estimated and is used to estimate the friction torque. Quadrant projection is reduced because proper backlash acceleration correction is possible.
Patent JP-H11169881-A (JP)
Title: Oil-containing waste water treating device and its treatment
Inventor: ISE JUNJI
IPC: B01D61/14
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To stably treat the waste water having a high content of oil by providing an ultrafilter for primarily treating the pretreated oil-contg. waste water and a fluidized-bed bioreactor for secondarily treating the primary treated waste water. SOLUTION: The waste water from the waste water tank 1 storing a waste water having a high content of oil is passed through a filter 2 and a pH regulator 3, pretreated, then supplied to a concentration tank 4 and ultrafiltered as the primary treatment. The primary treated water is sent to a primary treated water tank 7, stored and then sent to a fluidized-bed bioreactor 10. Since aerobic microorganism are deposited on the surface of a carrier in the bioreactor 10 and anaerobes in the porous carrier, the carrier is brought into contact with the primary treated water to aerobically and anaerobically treat the org. matter in the primary treated water which is efficiently decomposed. The secondary treated water cleaned to a specified value is discharged outside the system from a circulating tank 11.
Patent JP-H05173399-A (JP)
Title: Frictional electrification device
Inventor: ASANO MASAMI
IPC: G03G15/02
Filed: 1991-12-25
Abstract: PURPOSE:To obtain the frictional electrification device which electrostatically charges the surface of an electrostatic latent image carrier by bringing a conductive brush into contact with the surface of the latent image carrier and where the fluctuation of electrostatic chargeability by environment is small through plate wear and is stable within a nearly fixed range. CONSTITUTION:In the contact electrostatic charging device which electrostatically charges the surface of the electrostatic latent image carrier by bringing the conductive brush into contact with the surface thereof; brush bristles 1 constituting the conductive brush 10 consist of conductive rayon, and at least a kind of atom selected from the 1st group, the 2nd group, the 6th group, and the 7th group in a periodic table is contained in the conductive rayon as an impurity atom, and the total content of the impurity atom in all the atoms constituting the conductive rayon is >=0.05wt.% and <=0.45wt.%.
Patent JP-H07175838-A (JP)
Title: Mixed mode simulating method and mixed mode simulator
Inventor: SATO JUNJI
IPC: G06F17/50
Filed: 1993-12-17
Abstract: PURPOSE:To improve the evaluation accuracy of a power supply noise by mixed mode simulation by considering the effect of load capacity in accordance with the delay time of a digital part for the calculation of the generating time of a waveform of a prescribed shape. CONSTITUTION:When the start time of current calculation of a circuit simulator is delayed from triangular waveform generating time, the start time T4 of current calculation of the circuit simulator is defined as the triangular waveform generating time, and current is linearly changed from corrected triangular waveform generating time T4 to peak current generating time T7. At this time, the varied inclination of a triangular waveform can be relaxed by correcting the waveform so as to make the triangular waveform supplied by a model parameter equal to an area. In such a way, it is possible to improve the evaluation accuracy of the power supply noise by the mixed mode simulation by considering the effect of the load capacity in accordance with the delay time of the digital part for the calculation of the generating time of the waveform of a prescribed shape.